package com.example.owner.bean.impl;

import com.example.owner.aop.NullCheck;
import jakarta.inject.Singleton;
import lombok.extern.slf4j.Slf4j;

@Slf4j
@Singleton
public class AopEngine {

    @NullCheck
    public void testAop(String aa) {
        log.debug("testAop {}", aa);
    }
}
